Providing, installation, testing and commissioning of electro-mechanical machinery alongwith allied works at WSS Helaja under JJM

Amount

Providing, installation, testing and commissioning of 4000 GPH x 200 meter head HC pump coupled with suitable rating prime mover and allied by way of surveying of site, designing of machinery in conformity with site conditions. Laying of M-20 grade RCC foundation block for each pump of site 6’x3’x4’ by using TMT steel of 10mm dia steel mesh by using steel bar. The foundation block as per site of pump set having additional margin of 6” on all sides. The foundation block can be combined for all the pumps which must include space on all sides of pump set and space between the pump sets for repair, providing, fabrication and laying of 80 mm dia suction pipe line as per site requirement including MS expenders / reducers, MS dismantling joints, MS saddles, MS flanges CI sluice valve 80mm dia and foot valve 80mm dia alongwith nuts, bolts, washers gaskets as per size and specification of suction line. Job includes connection of suction lines alongwith fabrication of suction manifold with 100mm dia pipe as per site requirement. Providing, fabrication and laying of delivery pipe line of 80mm dia alongwith providing and fitting of MS pipe, bends, MS expenders / reducers, MS dismantling joints, MS saddles, MS flanges, cost steel NRV 80mm and sluice valve 80mm dia alongwith providing and fitting of nuts, bolts, washer, gaskets, flanges etc. Making of inter connection of delivery line with rising main through 100mm dia pipe. Job includes providing, laying and fixing of insulation rubber mats on the floor of the pump house. Job includes providing of maintenance tool kit as per enclosed annexure alongwith 3 phase welding set (1no), chain pulley block (1no.) 3 ton, 01 no. folding bed, 04 no. chairs, one no. fan and 01 no. steel almirah. Job includes providing / fitting and laying of copper cable 25mm2 from motor to panel in six leads approximately 36 meters for each motor, then p/f and laying 35mm2 copper cable upto MCCB in four leads and further upto voltage stabilizer in four leads approximately 30 meters in length using keeping in consideration the short circuit current, de-rating factor/s, voltage drop etc. conforming to ISI standards with proper thimbling and insulation material. Job covers providing and fitting of 150 ampere MCCB of 50KA breaking strength. Proper earthing of the equipment should be done for safety of machinery. Job includes cost of machinery, equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools, tackles, and material handing equipments etc.

Providing, carriage, installation, testing and commissioning of 3 phase, 63 KVA voltage stabilizer copper wound, first quality CRGO silicon steel core, naturally- oil cooled, manually operated, 14 gauge container chamber alongwith allied works at WSS Helaja. Job includes providing of 63 KVA voltage stabilizer complete with mineral insulating oil, MCCB, change over switch complete with safety and protection devices etc. Job includes providing and fitting of 3.5 core armoured Al. cable of 70mm2 from electric pole to main switch approximately 50 meters length and providing and fitting of copper cable 35mm2 approximately 20 meters main switch to voltage stabilizer conforming to ISI standards. keeping in consideration the short circuit current, de-rating factor/s, voltage drop etc. and must have required insulation and thimbling as per site requirement .The voltage stabilizer should have 5 upwards steps and 2 downwards steps (or as per the specified voltage range) from the line voltage i.e. it should work from 180V to 400+5%. Proper earthing of the equipment shall be done. Complete Job includes cost of machinery, equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools and tackles etc

GANPATI ELECTRICAL AND MECHANICAL WORKS